× Home › Property records › Suffolk County › Brookhaven › Mercer St › 11 Mercer St11 Mercer StBrookhaven · Suffolk County · 117760000 $614,584 Full market value 210 · Residential
Owner of record
Owner Fennessey Colleen & Fennessey Edward
Mailing address 11 MERCER ST · PORT JEFF STA, NY, 117760000
Assessment · 2025 roll
Land assessed $200
Total assessed $2,950
Full market value $614,584
Est. annual tax $11,019 (2024, excl. special districts)
Lot
Size 0.22 acres
Lot sq ft 9,583
Services & districts
School district Brookhaven-Comsewogue (472203)
Deed & identifiers
Deed book / page 12399 / 221
SBL 02002300006000180000
Print key 230.00-06-018.000
SWIS 472289
Parcel ID 47228902002300006000180000
Who owns 11 Mercer St? 11 Mercer St, Brookhaven is owned by Fennessey Colleen & Fennessey Edward per the 2025 NYS assessment roll.
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Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it.
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